. egyptian refugees that we are walking into inned knee sha, they are hetting home. u.s. military is taking us back to cairo. battle for control in libya. >> the situation is quiet and peaceful. >> twice today, moammar gadhafi's government claimed it had ticken control of the strategic town of zawia and released gun area footage that moved it. the government pores forces that tried to dislodge rebels once before and beaten back. then they went at it again with a full armored assault. a reporter from britain's sky news is the western correspondent there. >> we have a lot of shelling. they got closer and closer. we now have to take rev refuge inside the mall. >> they are unable to stop them and getting closer and close r. >> the rebels later claimed they were in control of the town, having betten off the government advance then. >> this has been continuous. >> zawis is so critical. by far, the close e rebel to the capital, it's a sign that opposition to gadhafi is not limited to earn libya. in fact, it's getting bolder within tripoli it. >> okay, we won't there. >> opponents of the r